134228361 has 8 divisors (see below), whose sum is σ = 179609184. Its totient is φ = 89166560.

The previous prime is 134228351. The next prime is 134228371. The reversal of 134228361 is 163822431.

It is an interprime number because it is at equal distance from previous prime (134228351) and next prime (134228371).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134228361 - 2⁵ = 134228329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134228321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78771 + ... + 80456.

It is an arithmetic number, because the mean of its divisors is an integer number (22451148).

Almost surely, 2^134228361 is an apocalyptic number.

It is an amenable number.

134228361 is a deficient number, since it is larger than the sum of its proper divisors (45380823).

134228361 is a wasteful number, since it uses less digits than its factorization.

134228361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159511.

The product of its digits is 6912, while the sum is 30.

The square root of 134228361 is about 11585.6963968507. The cubic root of 134228361 is about 512.0135202016.

The spelling of 134228361 in words is "one hundred thirty-four million, two hundred twenty-eight thousand, three hundred sixty-one".